291237291114

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3915427}}^1$

素因数の和:3915480

約数の個数: 96

約数和(自身を含む): 771307992576

約数和(自身を除く): 480070701462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 138, 147, 154, 161, 231, 253, 294, 322, 462, 483, 506, 539, 759, 966, 1078, 1127, 1518, 1617, 1771, 2254, 3234, 3381, 3542, 5313, 6762, 10626, 12397, 24794, 37191, 74382, 3915427, 7830854, 11746281, 23492562, 27407989, 43069697, 54815978, 82223967, 86139394, 90054821, 129209091, 164447934, 180109642, 191855923, 258418182, 270164463, 301487879, 383711846, 540328926, 575567769, 602975758, 630383747, 904463637, 990603031, 1151135538, 1260767494, 1808927274, 1891151241, 1981206062, 2110415153, 2971809093, 3782302482, 4220830306, 4412686229, 5943618186, 6331245459, 6934221217, 8825372458, 12662490918, 13238058687, 13868442434, 20802663651, 26476117374, 41605327302, 48539548519, 97079097038, 145618645557, 291237291114]

約数ペア:

[(1, 291237291114), (2, 145618645557), (3, 97079097038), (6, 48539548519), (7, 41605327302), (11, 26476117374), (14, 20802663651), (21, 13868442434), (22, 13238058687), (23, 12662490918), (33, 8825372458), (42, 6934221217), (46, 6331245459), (49, 5943618186), (66, 4412686229), (69, 4220830306), (77, 3782302482), (98, 2971809093), (138, 2110415153), (147, 1981206062), (154, 1891151241), (161, 1808927274), (231, 1260767494), (253, 1151135538), (294, 990603031), (322, 904463637), (462, 630383747), (483, 602975758), (506, 575567769), (539, 540328926), (759, 383711846), (966, 301487879), (1078, 270164463), (1127, 258418182), (1518, 191855923), (1617, 180109642), (1771, 164447934), (2254, 129209091), (3234, 90054821), (3381, 86139394), (3542, 82223967), (5313, 54815978), (6762, 43069697), (10626, 27407989), (12397, 23492562), (24794, 11746281), (37191, 7830854), (74382, 3915427)]